Hi! Event processing should be pretty quick to get into Elastic unless you're really overloading the pipeline. It seems like you may be running into an error somewhere. I recommend looking into the logs to see if a problem is occurring.
If you're seeing the records in the DB, but not in ES then there is a problem happening in the GMS -> MCL processing part of the pipeline, if you don't see them in the SQL DB at all then it's going to be on the MCP -> GMS side.