I am not sure about the processing date but I think your processing has already begun just not updated on the website
The DGCA knows that these guys already have their 10th and 12th verification done , class 1 done , etc
The flying school already does the paperwork for you so they dont get rejected on the basis of that also
Foreign verifications take time . Also your paperwork has to be perfect .
Like I said earlier 3 months . If within 3 months no update then go to their office ( if you dont live in delhi i.e )
If you have someone in delhi then have them check it out for you at the earliest