Transaction not yet indexed

MQZUiFhZkYtKH4EdXK7pDGjWsQsskmyUaRYcQLmiRqofKK7X19Cnqb9N2CJvtH9RrDrszYRejAMWNintMnavs14

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