Upvote:1
Just leaving answer here for any future readers (if any).
I got in touch with Border control in Munich Airport. According to them, I cannot transit through Germany if I do not have either Schengen Visa or Temporary Resident Card.
With my current situation, I can directly go from Poland to India but I cannot transit through any other Schengen area without valid visa. So my current option is to either cancel current ticket or get German Transit Visa.