Transaction not yet indexed

YYDkkhyAFAEawsGkfddML5LohLc1wqZpAu7QU5qqJ7UggxXUuEfPtu6qUfKfUXFrnBBtuaXe3eXfoM5phDdFNag

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