As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: AFT RIGHT HAND EMERGENCY EXIT DOOR SHOWS OPEN ON ECAM INDICATION WHEN DOOR IS CLOSED AND LOCKED. REPLACED EMERGENCY EXIT SLIDE ARMED INDICATOR LIGHT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 52-73-21.