Transaction not yet indexed

SkU1Mx9DzMEpEZSwkkfXrKBU8kgquLCa1dpaFeuqcu6ysSFJ74UejQsiTUPwh5VJNA3nDAnHGKFopgCaKdp3uEE

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