Transaction not yet indexed

QUPQRrponqQa7NiCo2bSusTyviWwXsgvSvAgcdM9dg82VTKxEZYUTUsg53n4e6rrcwKxaTQquMQctCMY8Msojh6

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