Transaction not yet indexed

ykPsmBYLbFNqNoUGjKjTnx3MWat59ce5PvEiM9yuE37PzXZwHdePLSt3tCLqv7vaQvsFz4yrWSkaqBRL2tngEfP

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