Transaction not yet indexed

RYykhfzTkdJJnNF2boL2qFvY54ShRs9SQQAz5ndb8YzgnzBVCjYb99eS6upBHD46s4Gp8m9mdmwk7cMTYXSTwUo

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