Transaction not yet indexed

53urQuggMhNfYReP3qP4cftQvnqk2L4yYJn2VkKcPgJ3skc4QDVBGvkJRnirS9UMZ9W1b9GjN8SqgGMLh7CS2kq2

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