Transaction not yet indexed

nm88VVQEGa74tKX2522RMqVscBZpMJWrTVRu9QqGrwWYEYBeW1BweUryQgs2ZYFC5U3xp4bMJFDR5ZkdLLYa2rB

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