Transaction not yet indexed

YKhfNXrdwEH4cDPxsuDe2GRdW6war3yPm9s3pwDTJvm4jF3JR4sXALtm9ceVpDB3VBkPExiDEumhEAR9JFAPQ4e

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