[TLS] Error performing bulk get operation

When running below query on N2N encrypted cluster with TLS level to strict, query fails with error 12008

select * from `travel-sample` where type = 'airline' limit 10;

	[

  {

    "code": 12008,

    "msg": "Error performing bulk get operation  - cause: {1 errors, starting with dial tcp 10.112.205.101:11210: connect: connection refused}",

    "retry": true

  }

]

Steps to reproduce:

1. Create a 4 node cluster kv-index-index-n1ql.
2. Load all sample buckets
3. Disable autofailover, followed by enabling N2N encryption, followed by setting TLS level to strict

   ./couchbase-cli setting-autofailover -c localhost:8091 -u Administrator -p password --enable-auto-failover=0

   ./couchbase-cli node-to-node-encryption -c localhost:8091 -u Administrator -p password --enable

   curl -v -X POST -u Administrator:password http://10.112.205.101:8091/internalSettings -d 'canEnableStrictEncryption=true'

   curl -v -u Administrator:password -X POST http://localhost:8091/settings/security -d 'clusterEncryptionLevel=strict'

1. Access the cluster on https and 18091 port and run the query in query workbench

   select * from `travel-sample` where type = 'airline' limit 10; [   {     "code": 12008,     "msg": "Error performing bulk get operation  - cause: {1 errors, starting with dial tcp 10.112.205.101:11210: connect: connection refused}",     "retry": true   } ]