Transaction not yet indexed

UdfpByZB1AgVVhp6ZMvgaKnAiaRhSYtkeLk9s8UYR8JSRjFBn1irm2pX78zUSmG9VxCVM8Q8A7GRiCsN3YMm59Z

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