Purchase succeeded but couldn't create realm

Hello , I have bought realm for ฿279.00 in minecraft bedrock (Ipad) but it was show this message to me .

It said " Something went wrong "

"Your purchase succeeded, but we couldn't create your Realm right now. We will create your Realm as soon as possible. Check back later on this device" 

And then , I've been try to close app and open it again , but it still be like this. 

Minecraft Gamertag : DabiXx10

(SORRY FOR BAD ENGLISH , I'm foreigner . )