Transaction not yet indexed

YPwk4FL7KHoZmLqPY7nFmN2id7wNUDJ4ceaeDMJoMiS45zcyNRLcTDf8gwVGFaE6FhV28ruRMhxVAT8SySAKudQ

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