When you’re uploading many PyPI packages to the same repository within a short period of time, indexing will not occur immediately. Rather, the system waits for a quiet period, which you are free to configure by going to your $ARTIFACTORY_HOME/etc/artifactory.system.properties file and setting the values (in second) of the artifactory.pypi.index.quietPeriodSecs and artifactory.pypi.index.sleepMilliSecs properties to whatever will best suit your needs. Should you find that these parameters don’t exist, you should add them to the file.
Thereafter, you’ll need to restart Artifactory for your changes to take effect.