I'm not sure if this goes both ways, or if this relates to your situation. But I've submitted a review that never got officially posted due to limited history etc. It may be the same way for providers.

So its possible that the provider did submit something.

Move on, stop trying, since it's been several
weeks. A white list reference, is not always viewed by escorts as the same thing as a phone call or email reference. Every lady is different when it comes to references. Have you thought of joining P411, date check or RS2000?

We all get busy and forget at times.  Try emailing her a quick reminder.  Also, I would ask if you can use her as a reference in the future.

Sending her an email telling her that it was great to meet her, and if it was okay if you used her as a reference from time to time. She's either going to be really nice or really silly about the situation. Either way, your response should be to move on, and see other newbie friendly ladies.

If she says it's okay to use her as a reference, leave it at that and email her the lady's website or review information and tell her to look for correspondence from her the next time you find someone you'd like to meet.

If she doesn't respond or is immature about it, then find someone who is newbie friendly, and make sure you're listed on other verification boards so you won't have this problem.