Transaction not yet indexed

21pB9d3L4mt954C5dLHAzUZY3aTzGWSdt8XuwePUGo5Gjg8JyYDb2PqEwWNT7Sf2ZHUMm3h6AAJDFYQPxL4zQPWV

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