Transaction not yet indexed

21HrwKcRBCGkgDgbbWQvuRxEegmTxMXE6Hz5LtFGh48y2P7LQRwujNrFddUwMbFwALqjnS3X738TfeBJrTW4FJmr

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.