Newbie users should use a wallet provider that determined the recommended minimum fee automatically.. you get this type of thing, when the fees are not enough... I doubt that
it has anything to do with your account. How much did you add for a miners fee? Just post the transaction details on here, so that we can see what happened... my guess is,
that you did not pay the appropriate fee. You will eventually get a confirmation, but in all likely wood... it will take some time..