Transaction not yet indexed

CUn4PWdduYTL8LS2i1NubkyVbcGMmPSqcSqgDUT3FdDmziUBEgFTmM5FBkvjHinwCk7yM2JAEB1kJca3PrqUtCB

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