https://neo4j.com/labs/apoc/4.2/overview/apoc.schema/apoc.schema.node.indexExists/
apoc.schema.node.indexExists - APOC Extended Documentation
This section contains reference documentation for the apoc.schema.node.indexExists function.
apocschemanodeindexexistsextended
https://www.neo4j.com/docs/apoc/current/overview/apoc.schema/apoc.schema.node.indexExists/
apoc.schema.node.indexExists - APOC Core Documentation
apoc.schema.node.indexExists - APOC Core Documentation
apocschemanodeindexexistscore