Transaction not yet indexed

53Ex8rn7vL2eWSt4norEMALevkxWNYVK9Ec4zJevyh8ssDVTZbwMmXWsSyqZ8s36JkuGyHXei5RHGeEHWhnA8GGy

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