Transaction not yet indexed

21UFfcf2WbCD14a8U5gdGFm3uo6DjSkKewzq2jpu7kLyeB3rrFZ2h1ePPavdquUNbLEBU9MdbpsPDz3ThdHoa38Y

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