Transaction not yet indexed

KfU3StrjfHBAnYEn3nwB6qjfFC8sr1TDh13TDSyxbK4w2cPWHccz2Wkfrng2h78TfLDoj2iA2xtX5RRPP7Y6ihy

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