Transaction not yet indexed

5MMyKztAAcnahYH7vAMqjSSLyLEFcdBb9FPcbExZ1mFHhRPbGSRp2pd3U269FTJtBaSAmLP1BZuPqWyTCYqDeStt

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