Transaction not yet indexed

5MMUaE4idbgGLh7aUeEB6zEtLcx4ZZR5e9dHAFSqV55TRH8YGW47X3eTvH5ZifAHcdYNtEzTrTroikx5jWWSLax8

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