Transaction not yet indexed

ykfFS6HZdqREKyRRDJzkdU9PCkgtrNZCSoH1sdJY2tFaMABuUQWMAuiUDtpjEXs5KR7NUh6ogbt9DFmEsMnPHqp

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