I will not lie, i a, not optimistic because the significator Mercury is in a cadent house. But Libra and Mars....this is suggesting air and water, like an upper or window or room, near a water body (could be bathrooms, or near walls that have plumbings indoors).
It was just well hidden by the sun of late. Did you reorganise your home near the time it got lost? Also do you have a place you frequent to work at home, and it could be near the tools.
Otherwise if worst comes to, worst can you cancel this one and get and file a claim to get a new card?
*i keep feeling you may have lost it in a restroom somewhere if you carry it in your wallet. But just try to go back thru the day you noticed lost. Otherwise see the procedures to issuing a new one and cancelling the old one.