Transaction not yet indexed

So8ZAqHpR4Sq9NdqoJ5CQJ2tHg6QBNkMnJGfy2THRrHd8FmJfKLaAcZqpEUXaDZWEASxrPqmRWBsbZgLc2J1nbG

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