Transaction not yet indexed

Yb6tL9idAzP3ro8UnC8EVWQXUV3ituuAwFg8EJ9xzvYPiu4sae1jyBVC8q4abZHQt2Gn9JxtGr9BMMXEpAEDM3t

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