Transaction not yet indexed

66u4ekgj1AxFzSQqx9dfGbXMkQATtnW7F228UMS1ZdL7U7fbHqAgNmeLf3pR8coaRZdJLzzZXxAPpjZEpHZMDDCx

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