SenseNet Newly created content not showing up when querying for it

Question

I have initialized the DefaultDatabase

When I create any new content anywhere it does not show up when I'm querying for it.

I can access it when I know the exact path.

Any ideas what I might be missing?

Thanks for your help

Edit1: I'm using 7.7.8

Used for example this code

    await Tools.EnsurePathAsync("Root/IMS/ImsTestDomain", "Domain").ConfigureAwait(false);
    await Tools.EnsurePathAsync("Root/ImsTestDomains", "Domains").ConfigureAwait(false);
    await Tools.EnsurePathAsync("Root/ImsTestDomains/ImsTestDomain", "Domain").ConfigureAwait(false);

then I'm using GET Request like these

    /odata.svc/Root
    /odata.svc/Root/IMS
    /odata.svc/Root/ImsTestDomains

or like these

• notice the "query=Type" - filtering for Domains or Domain
• taken from https://admin.sensenet.com/

    /odata.svc/Root?%24orderby=DisplayName%20asc&%24select=Id%2CPath%2CName%2CType%2CDisplayName%2CIcon%2CIsFolder%2CParentId%2CVersion%2CPageCount%2CBinary%2CCreationDate%2CAvatar%2CActions&%24expand=Actions&query=Type%3ADomains%20.AUTOFILTERS%3AOFF&metadata=no&%24inlinecount=allpages&%24top=10000  
    /odata.svc/Root?%24orderby=DisplayName%20asc&%24select=Id%2CPath%2CName%2CType%2CDisplayName%2CIcon%2CIsFolder%2CParentId%2CVersion%2CPageCount%2CBinary%2CCreationDate%2CAvatar%2CActions&%24expand=Actions&query=Type%3ADomain%20.AUTOFILTERS%3AOFF&metadata=no&%24inlinecount=allpages&%24top=10000