Transaction not yet indexed

491henzfQEWjztbXmsCUMZ2yFR1ffgvpsnfdLUZwz7dbqp3jzJfB3AghSEg1PqChagttc2qVG5QBogsAYoFHoufm

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