Transaction not yet indexed

1sSKhDKNaBZMKab7V3kkZ4H8brDqbVSSFx6Xp3beGph2YWVgs1ZssLeLRxrhmBpPdtkRh7GMzZGPVVJetJ2qmVM

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