Transaction not yet indexed

667KzRf4MLjn5uZffDtGUhU3WP33jVCfFFBTTKAyNAoc2SWKAqJCQ7tnxJ9o3FsrY9w5JakVaPfXMzrwK1jJkLKy

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