Can we still get in this buy or no?
Generally if a GB title says "taking orders" then absolutely, yes.
If it says "invoicing", then you might, depending on the temperement of the GB organiser, and conditions of the GB.
If it says "in production" (as this one does), then no, the order has already been placed with the manufacturer and they are producing the ordered quantity.
Anything after that e.g. "shipping" is way too late.
The only other option is if someone decides to drop out for whatever reason, and you might be able to take their place.
Or wait until after they are delivered and check Classifieds.
Or KeyPop