Transaction not yet indexed

5MU18dig5YUsnLYtT91dJr8XyYS1MN6CwJTmto1zRL5VmZ76KQRiv4TdwjZhSmEoWCv7BoNJzUxMe9mLSfWi7kVC

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