Transaction not yet indexed

HKcuCKfWnPNLGLbJ7F7jkY2LKCSxc4WYC4kP3Wk4xGA5vKSiTbHhkSc69tb89coSMHTj8xT2QuVSzgDbcy8YXDG

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