Create a new wireless network with default settings (temporary, can be deleted later) and change Network-wide > Configure > General > Country/Region to (IN)
Add AP to this network (and wait until it comes online)
When AP is online go to Network-wide > Configure > General > Country/Region again and there should be a mismatch error, allowing you to change the AP domain, after you acknowledge the change.
more info -> MR_Wireless_Regulatory_Domains
After that is complete, you can move the AP to the network you want. (that works with APs from US, that I add to EU networks, should probably work for your case as well).