Transaction not yet indexed

UFEcQ2JbMm1cPa6vsVwF3EVzwQbHWsn87pCkJ7s9kG1a7Toi44FS2AQLtpouR7m7EmrQsKWGHXDKXwN2XM41cBj

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