Transaction not yet indexed

ykC4WCM4nHJ6VDHvn8yM2RoDf53b9rHbSqsQQCk6kCUXPy2utGYdTjRAfurE5rR2cDLiDMx9C2Ukc2Fm1XEbAyo

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