Transaction not yet indexed

a8XUMYKkDFW4EAsHd6aDbbFkTuF3GygKB6VaqenFNftZhvs1FYK6ScREbb7422cvy3Jww2EC7ksKkPQZSnghm4U

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