Transaction not yet indexed

21xtt2Fgh5yBiPoUk2XAfkKTTivVWWHDxkVu8PpY3bE8CDULJ4zZiR63P6D7Lu8SF3Bwv3UqDekCUD15wPXM1uvv

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