Transaction not yet indexed

nabSA66xLgqnS2jfFyJvQCE3mDUUbwbrKeKKW28bbt5jwnt8U4dBGo6rpJAJPBjgtEZ1a3JW4PpKi7qLu6xLxZ9

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