Transaction not yet indexed

RFYjvcuXmFc6Rgkz7cGDmFhNdQMR3mtt8WNAGdMZWA2EBtq4gu2jj7aDtyWaiwCPUhCz9A6hPrnwosYFFBk3cs5

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