The payment was successful, and your transfer is on its way to the recipient.
If your recipient has set up their Alipay account to receive transfers, they should see the money in just a few moments. Once the transfer is successful, it will not be possible to cancel it.
However, in case your recipient hasn't linked their card to their Alipay account yet, or they have a pending Alipay verification, you may wait for the transfer to expire. If the recipient doesn't fulfill the requirements necessary for accepting Alipay transfers, the transfer will be canceled automatically on the 4th calendar day.