Transaction not yet indexed

666FvQdNAKN7uWXxH6VZPfYEGwiRobpFDXmLuo1PumGU7bjhXq79b7hJmeFBvMBFLHa6CFTnATJcLZvJ52erqR49

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