Hi,
The page doesn’t even open.
So, I am not sure how it was indexed but I am pretty certain Rank Math had nothing to do with it.
It is likely that your product was briefly published and then moved back to pending Review queue.
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.