Transaction not yet indexed

WFttYj9FmzwHytrdvfgXm4sdo2PoWtn7nBngvShaoTxn5ixNSv5oCP7oGj7FBsajRA3f8jJocU2R8BwcT7dTnRs

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