Transaction not yet indexed

YGYb2Jhn6LNRXc9fzbSPgn6u33SWg6SfBFW2EC5fq38hJtbSL1ZdyvcQd1Tb4u1ZtbLywqEQBaHtD7PjD3PPiUH

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