def create_indexed_vertex(self, data, index_name, keys=None):
        raise NotImplementedError
Executes the delta method
dataset/ETHPy150Open espeed/bulbs/bulbs/base/client.py/Client.create_indexed_vertex--crossover with--dataset/ETHPy150Open OneDrive/onedrive-sdk-python/src/python2/request/item_request_builder.py/ItemRequestBuilder.delta