Transaction not yet indexed

641xJkhjXq81cQ5Ein3vnsJVLtkV8S4p4STFRxX9dbG4sL9SbHf4FrPnNoDM7dKKhLS1A8LkQWteM2eYYa2DUaY3

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