It means part of your coins have been withdrawed successfully. However, no worries, the remaining coins will be sent back to your FIFACOIN account balance. You still can get them to the game account again by clicking "Get Coins" like usual.

P.S. The remaining coins can be withdrawn with your next purchase if they are less than 50k. There is no expiration date for them. When you order again, please ask live chat to manually do this for you.