Transaction not yet indexed

KUn73bwp2iCB21jaVU2TC5bgiFff4jhnw44qNGnEc9i44Vp3ET2ES9VYQPEfKS3v7eUpkLvzovH99qMQQ3NvMU9

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