How long process withdraw?

Tech Support
#1

I get 50 XEM, and already withdraw, approximately how long the withdrawal process to get to my wallet?

#2

this is my transaction http://chain.nem.ninja/#/transfer/7528ebf3bc71b205eb115c7a39112bcc51a78ccc86ae79d078cf69d36c21b8f7

#3

I withdraw yesterday, but until now they have not entered into my wallet. if may be troubled?