It means either that USCIS rejected your application based on RFE documents submitted or your employer made a decision not to proceed with the RFE by not submitting the documents requested by USCIS. You may want to call your employer and ask them instead.
I discussed with them, they are telling that we will try with coming months, it may get approve(they are not assure). its same as last year only few cases. they didnt use the “rejected”, thats the only concern… Thank you again