docs: def getIndices(self):
          """Returns a generator function over all the existing indexes
  
          @returns A generator function over all rhe Index objects"""
          for indexName in self.neograph.nodes.indexes.keys():
              indexObject = self.neograph.nodes.indexes.get(indexName)
              yield Index(indexName, "vertex", "manual", indexObject)
          for indexName in self.neograph.relationships.indexes.keys():
              indexObject = self.neograph.relationships.indexes.get(indexName)
              yield Index(indexName, "edge", "manual", indexObject)