Transaction not yet indexed

477GxSwLUrAEJ6HZ2WAbPD8DXQu7WeEwd1Ldx3yoLk5dtzRqRx2yKnJgiUFEQkj4t7VeU2vwuaPteR6K9iNNuE73

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