Transaction not yet indexed

YYkRYoFYNaprqQKgjdexrRCbvpi7o19zdCc46eUhmjw9A2NRNX7pvr1FnppC3P5SMFpYwkssnP4Z4FbmoFLRLhU

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