On Indodax, when a rupiah withdrawal has a pending status, users cannot cancel it. The pending status indicates that the withdrawal request is being processed by the Indodax system and awaiting confirmation. This process is designed to ensure that all transactions are carried out safely and in accordance with security policies. Therefore, once a withdrawal request is submitted, you must wait a maximum of 1 business day. The process of canceling member rupiah withdrawals can only be done from the Indodax side if it does not meet the applicable terms and conditions, which can be accessed at the following link.