Transaction not yet indexed

MbRCg84YYLuB1kZN18fE4uhQjdtwWQ1rX4y561H4nEghBBEfA32bme4eWgSsLgsgzaYoAsGQQDThdTu4ZAimVCG

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.