Transaction not yet indexed

421et3dcd9TFyMBd4M9hJmD8dBNRcUhzLuw5h5wp1FiXY4Bn1bsYHYPERbPtWkR456PvsMzaX4UnKQXY9Hpcws5S

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