Transaction not yet indexed

Nfk8syGL4Z7UeP4jqBXVfJSdzigvGSFee8qWQvzYCpcG3FgG59q8qr3xXGoj1N8ZuWF2v3WyXvsFficsWrwh8Gg

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