Transaction not yet indexed

YNKNCx1riybDLDPrBcMF3tZYiBi8NG36xrr8D2Y64UkSbrSgB258sa7TsgkFNoXAo8AtNWSaQSsMkKCyKpjgnAE

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