Transaction not yet indexed

3NKHkM1KM5ESS4YdNikTK2Gh2qKxxVDsJVdBvmoxpytRSo8GX9pVdtMZqr6k9umsoDKqNaa7MjTZBbBfSvU2ZMC7

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