Transaction not yet indexed

TkfNEj3aJ6n46zDt7iRAYZDy4sjzP9ZJ77DKavC16zYt3qrdT9QkajUYQBqeD7wgP2GKWUfC14ckQ8Jbc54Cx1d

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