Transaction not yet indexed

5FF9cUKjYhiSZGDcLqpknRPErZJHPK64CcTJrTGWzN5UxFuQbcvEUKG1YZ68wscCanjf27DigpfHrfDvor3eTAq7

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