Transaction not yet indexed

XFHkWf8V7aDrVrFJgqQ9jdMfCcutoD8gzoVBb9hcKB7FbSWj1RaTF9PwURGCL9WAWQAgz5WNHq6a8Uqmkxz8BkX

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