Large number of pending items

[johnjcamilleri]

A large number of ok-looking entries in DB are marked as pending, e.g.:

db.getCollection('lexemes').find({pending:true, sources:'Spagnol2011'})

/* 1 */
{
    "_id" : ObjectId("5200a366e36f237975000801"),
    "archaic" : true,
    "derived_form" : 1,
    "hypothetical" : true,
    "lemma" : "daqdaq",
    "phonetic" : "dɐʔdɐʔ",
    "pos" : "VERB",
    "root" : {
        "radicals" : "d-q-d-q"
    },
    "sources" : [ 
        "Spagnol2011"
    ],
    "pending" : true,
    "norm_freq" : 0.0
}

/* 2 */
{
    "_id" : ObjectId("5200a366e36f237975000807"),
    "derived_form" : 1.0,
    "lemma" : "fajtem",
    "phonetic" : "fɐɪtɛm",
    "pos" : "VERB",
    "root" : {
        "radicals" : "f-j-t-m"
    },
    "sources" : [ 
        "Spagnol2011"
    ],
    "pending" : true,
    "norm_freq" : 0.0
}

Need to investigate.