Transaction not yet indexed

52LEb7efSMe9mrUCGvhjfME3Edz1hQgnnNxhzQ6ResVEKPCMFCjmcC6ThYyioVT4pYnYUCDywHgbyDbUQLftndN5

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