If you anticipate that defendant trying to dispose the suit property i.e. creating third party interest etc even before appearing in the court. In my opinion, to avoid / prevent them from doing so, you can publish Notice on a cautionary basis to public in large, stating your claim /rights in the suit property and Suit No. & details, which is before concern Hon’ble Court pending for decision.
In addition to above separate notice can be send to defendant alongwith copy to Office of local Sub Registrar (Property Registration), where the said transaction is likely to be executed.
Of course all above are only cautionary methods to prevent/make aware the defendant, since you don’t have any effective order from concern Hon’ble court but still this will certainly help you in proceedings in due course.