Transaction not yet indexed

64mXifmrZZfjKmk6RjfepxFQEuCofszFtVd8xBAfrCWGeKe3jBxUWF1JeHTsNvHcqY6SiMMhvxWs6dMTvCPNJJxt

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