Transaction not yet indexed

UEwCpR9K97copLWvUcJeiRPr9rhgh6pUA8Jm7z266ULqhePZAFbqpXdpADMtzSJMcn8ToZAyEEQGYqcRgGHKBWZ

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