Transaction not yet indexed

5ffAYKTQjXSpdz7q45HDYYYd3GRuz2Cd3SaT7RCfexyoGSxT5Hn3y6zbnG4e9KWbs1yE2KPGsGcdgo9BoUjLA8wx

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