Transaction not yet indexed

5MMNDyJUqWh8Jp8aDZRbiCunmvaERS9cPY1YsdJbcdP1VPmfBPExWJPQM227xHTpt8YT6kqvbbwSJczrnnShAzSP

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