Transaction not yet indexed

5ffcDwS8m7cGiXPmJdeVcSJcFnWKK9fAnHYjp6JAu4MkxEEKd2eVVEYWAnepfxmqK4CqRdcbdjRGytZY1qW9TpHZ

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