Transaction not yet indexed

5MyUABVkbrtEistPYTLzcJRKkcZWYazX4Ffx6fgVjLjtkkdWMSqqGAWEwMDnapGCqtpGHyPrYdYuqguhEF5ZNMR6

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