Transaction not yet indexed

ffXDKHp72Z1sWdCPKmpeTYpdrfR9hkJ9ZSiQTxNZ8pywLGKY9NkXdoDuMzAZtECZf4VgnXCV7R1YYXXR8cFdoGH

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