Transaction not yet indexed

448WFsQ2wEUG1pNnPQc6mAZSF28gZzfJ23NBGDeEMLapgFweVQGKA1PyKQRiRSqpzKAhAjX7ZVSxM1P32py6aSHq

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