Transaction not yet indexed

hkn3mCjZ2bTjjkzZKJvZwbToPg2urzH1wYY34GLD4bGngtugsFUXSFztvdsuaUMF5D3AXTzCGwMDG2JfPAyJNk7

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