Transaction not yet indexed

91ExAEjCMe2kCwAvEwnhv9vV63XopqrCqTQjtKhKzHtETDn3DJ4QF4GeihEx8qxnBphVv2eeYH4QSMwDdTq1qvE

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