Transaction not yet indexed

NSmGy2CD9M2zNtVf4y4wH4zYD3TeXWaCrifq3aRAW88nbsLuyaJ3SkpSatkSb42SzYTcN1mGw3seQFg6gPHQqaq

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