Transaction not yet indexed

666wH1nd3YpyfY8H21T3uoHkyByocgYPYZuv88Hyg6iL4cUb7GRV8DF8C2qDo9fSFNkdTtXqGP2d9H1kKpc3BvUd

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