Transaction not yet indexed

21dGXhzSQrVCtwSaKsGw75x3rJhAhSSCbWDkDce1hHnqERecTxKeitXdA4fKknkeoKkjgnC3hVnQc84phMfQJ9Js

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