Transaction not yet indexed

64MFo7fPDwuJY55b9nazPupMrAm5GBv693HzZbSwMepWbSH88jLG1KMdfqaetEdWvEeE4SJBgkQKZCVah4CPWJr6

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