Transaction not yet indexed

5MBt6H1k8yWmBKQgcHUpwcKGbt9hTyNvhWfSWHsAQGXeBhjFTD5qt9VSLafeUfh2WFTPbFVRyQd5owfKEundbA8

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