RSGRoup: Error message while Table moving table to a RS if one of the region is in closed state.

Error message while Table moving table to a RS if one of the region is in closed state.
However shell command threw no error after all retry failed and also table is shown under this rsgroup  in UI 

Log

a89937ba9419f52d8bee0ba53a3e0001 to RSGroup rsg1
2020-08-25 20:02:30,065 ERROR [RpcServer.default.FPBQ.Fifo.handler=49,queue=4,port=16000] rsgroup.RSGroupAdminServer: Move region a89937ba9419f52d8bee0ba53a3e0001 to group failed, will retry, current retry time is 48
org.apache.hadoop.hbase.client.DoNotRetryRegionException: Unexpected state for rit=CLOSED, location=null, table=test1, region=a89937ba9419f52d8bee0ba53a3e0001
at org.apache.hadoop.hbase.master.assignment.AssignmentManager.preTransitCheck(AssignmentManager.java:604)
at org.apache.hadoop.hbase.master.assignment.AssignmentManager.createMoveRegionProcedure(AssignmentManager.java:662)
at org.apache.hadoop.hbase.master.assignment.AssignmentManager.moveAsync(AssignmentManager.java:679)
at org.apache.hadoop.hbase.rsgroup.RSGroupAdminServer.moveTableRegionsToGroup(RSGroupAdminServer.java:309)
at org.apache.hadoop.hbase.rsgroup.RSGroupAdminServer.moveTables(RSGroupAdminServer.java:452)
at org.apache.hadoop.hbase.rsgroup.RSGroupAdminEndpoint$RSGroupAdminServiceImpl.moveTables(RSGroupAdminEndpoint.java:233)
at org.apache.hadoop.hbase.protobuf.generated.RSGroupAdminProtos$RSGroupAdminService.callMethod(RSGroupAdminProtos.java:14933)
at org.apache.hadoop.hbase.master.MasterRpcServices.execMasterService(MasterRpcServices.java:1018)
at org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos$MasterService$2.callBlockingMethod(MasterProtos.java)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:458)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:133)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:338)
at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:318)
2020-08-25 20:02:30,066 INFO [RpcServer.default.FPBQ.Fifo.handler=49,queue=4,port=16000] rsgroup.RSGroupAdminServer: Moving 4 region(s) to group rsg1, current retry=48