Transfer .com domain from joker.com

Hi, I have a .com domain registrered with joker.com. I would like to change that registrer to cloudflare. However, I can’t start the transfer proces from cloudlfare, as there is no option available. I have moved one .com domain from godaddy, this worked just fine.
I have the auth-code for the .com domain transfer and the domain dosen’t use WHOIS privacy.

Kind regards.
Mathias

You first have to add the domain to Cloudflare before you can transfer it.

I have added it already. Right now it says:
Yellow mark “Not on cloudflare”.

I haven’t pointet the nameservers to cloudflare since I have set up the DNS records on cloudflare and just takes the update when the domain transfers to cloudflare.
Do I have to change the nameservers (at joker.com) to cloudflare, before I can change the registrer to cloudflare?

That’s the issue. The domain needs to be fully active first.