Transaction not yet indexed

53HQVNDnF6dtqFPr6nL9ntQTt8LdtzUNKuDL2kbfqbkYEh9adtRL8UUC3s1P3wH8CUwcAxLX3ufK6ZfJS7qTus6d

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