Minecraft Realms Bug

Okay so when I open Minecraft and click play, another setting comes up eg. Single Player, Multiplayer. But this one says Minecraft Realms, So I click it, then click "Buy Realm" This directs me to a link, above the link it says "Minecraft Realms Are available in your country" (New Zealand) So I click the link and it directs me to the realms page and then I click "Get Realms" and directs me to my Mojang login I login and then it says "Minecraft Realms is currently not available in your country. Please check back later!" So I decided to search things up, and find something on the Mojang Website and it says it's in more countries, and New Zealand is highlighted. So if you can help can you please post an answer, or tell me if it's a bug, because I don't know.