Transaction not yet indexed

647NmLkfkqn9oiP66sD43p4w4VZgH3s3t9L6ym1zqBz11o7XaVvbqsfimxecJGzgMS8E4uYrPRC5RTGpQj3nMW8q

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