Transaction not yet indexed

21Gus4miNVEbgQ6bfNsTnhod3UfcGWQ7a3EVyDMPsdVgGEY9BYMQkKQMxWy6oZe18rDpjTXKAX4Nb2wSbdg8uNvf

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