Transaction not yet indexed

yyk8HPrsBqUoVdaDXmMVgXgB9TL4PoPvdiAK2YsCJZyv8dZb3RTj68LtLFfCwUTWXyBePxAp3h6kYbifzrGbwQW

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