Unallocated shard error

es.js

{
  "index" : "82656-2018-04-11-br-11-vic.avro",
  "shard" : 1,
  "primary" : false,
  "current_state" : "unassigned",
  "unassigned_info" : {
    "reason" : "REPLICA_ADDED",
    "at" : "2018-06-06T06:48:10.483Z",
    "last_allocation_status" : "no_attempt"
  },
  "can_allocate" : "no",
  "allocate_explanation" : "cannot allocate because allocation is not permitted to any of the nodes",
  "node_allocation_decisions" : [
    {
      "node_id" : "3N_aBzAZTGekSCw8sV6qkA",
      "node_name" : "3N_aBzA",
      "transport_address" : "172.20.0.3:9300",
      "node_attributes" : {
        "ml.machine_memory" : "8360587264",
        "ml.max_open_jobs" : "20",
        "ml.enabled" : "true"
      },
      "node_decision" : "no",
      "deciders" : [
        {
          "decider" : "same_shard",
          "decision" : "NO",
          "explanation" : "the shard cannot be allocated to the same node on which a copy of the shard already exists [[82656-2018-04-11-br-11-vic.avro][1], node[3N_aBzAZTGekSCw8sV6qkA], [P], s[STARTED], a[id=ClM-krlyT7mq6FHQiFSBzw]]"
        }
      ]
    }
  ]
}
//curl -XGET localhost:9200/_cluster/allocation/explain?pretty