checkout_submit_all_after event not working in Hyva

I am working on a custom Search module. I’ve placed a “checkout_submit_all_after” event in etc/events.xml and observing it to track the orders.

I noticed that in Hyva, the event is not being dispatched after success checkout from the frontend.

Is there any alternative event in magento2 Hyva theme using which I can track the orders?

Note: In normal Magento2 theme like Luma, the event is working fine.