Transaction not yet indexed

1256Hbem5vZHbjk5wP6VpvsJe2szU24UHn9u4uYp1XC9NG7XwgpiisH8HoHchedchKJGLCD7gZFUV6AFUCnESpQV

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