Transaction not yet indexed

YYBKXKA2YExoT9fW6b7y9umktPT4E7zbQf7Cj1uDLdA6QU28B2DNBRqsjNE8CC9Em6FNFL8LUpCuPcePrhwhXJK

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