Transaction not yet indexed

RQk4gqgRtjEy58EBkDa8Nd6p5gatewBwt5JtP3nvpHszzFsL7WxrP6y7cnLPMYPNsDySn2ifUVBeEh5b2PZvvZC

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