Transaction not yet indexed

MqNQ3exUvbkkuFE1cenKF4At4SA6KaZvuoUNXmGG5FpbyjXbkBNmW1T7QefJEy3YbTtsLkCbybZMdyj5e4WBPeM

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