Transaction not yet indexed

Nkn4r1HCBt3vqbQ4GyrZsG3dnQ312RdFhme1QL9DEERtQ6UD2gpX71frRQBKNa5a2kCop5oRGmJBLaoeNBp4v69

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