Available with Standard or Advanced license.
The SHAPE field of the mosaic dataset item contains invalid geometry. Empty parts—the geometry has multiple parts, and one of them is empty (has no geometry).
The geometry of an item in a mosaic dataset cannot be empty or null. This implies there is a problem with the footprint for the item in the mosaic dataset or that it is missing.
Use the Build Footprints tool to rebuild the footprints, or remove that item from the mosaic dataset.