Transaction not yet indexed

MuEe1nZuwDNDQnUbhQG1RYAbYg8gCDJzkKNjS8jCd77tSSnMMDb5oXjbHTV9RmfoASix2S8E8Anha3R73SpY4tm

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