Transaction not yet indexed

667QnLLbnT8Ja8K4Y5516uTQsWzrrKZzdNNh8kSKLuZaU23LeRmbWhTDev2ADqhdrhr7Dm68kCvV8cLwyjBYf2dU

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