Transaction not yet indexed

42UMSsXqtc28bauYZfWLGz9f2N4GDjbNWcuf756Nb68V1AcpFWMLYFwxL9WEcNnbxPPUaRt9XeL92XR8so5srdF9

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