Transaction not yet indexed

Mhk2kba7V8EFboootEC7JXBcd6bAXPWZiqqqGmtAzMoCi4JCpe5yYYZxGrYMzPicdSHpvyGcUFSKFcLJ94y8oac

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