Transaction not yet indexed

ySEJjcS6viuvC48vwPct5jSvR7bQvVj8q4YWQPGNQkboew2g8hdZaKYJsFWMesFpxAMZuvZ2EnqpA3B4d9XD14U

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