There has been unofficial rumors that a sealed indictment was issued for Donald Trump. Will update.
Palmer Report article about this says Claude Taylor and Louise Mensch each have different sources telling them there’s a sealed indictment against Trump issued.
Many people here and elsewhere are (rightfully) objecting to the premise that a FISA court can issue indictments. It turns out that specific language wasn’t from the initial rumors, which can be found here at Mensch's website. Laymen are simply misreporting.
Here is Keith Olbermann supporting Claude Taylor and Louise Mensch as credible sources: