Lugnut may be right, here's how to tell.
1) Set your antiskate to zero or disengage it somehow
2) With the TT off, drop the stylus on a mirror or dead wax area
3) Since the platter's not moving there's no skating force; with antiskate = 0 there's no antiskating force either; ergo the only force on the cart is straight vertical VTF
4) eyeball the cart as before
If it's straight, do what Lugnut said.
If it's still cockeyed, contact the seller and request a replacement. No reason to accept that in a new cartridge.
1) Set your antiskate to zero or disengage it somehow
2) With the TT off, drop the stylus on a mirror or dead wax area
3) Since the platter's not moving there's no skating force; with antiskate = 0 there's no antiskating force either; ergo the only force on the cart is straight vertical VTF
4) eyeball the cart as before
If it's straight, do what Lugnut said.
If it's still cockeyed, contact the seller and request a replacement. No reason to accept that in a new cartridge.