Transaction not yet indexed

ykWPjr16DMX4U4gnuP4KJpcwmxPwHA86jDiaMGnPXpkyoLZ45F67UNiMLwLMAaRg8o7smiAG5C4GSCK2yydqmaQ

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