Transaction not yet indexed

Ywyfjt9p6ceBKJtQRsfntuYZWpGbBQuSJKER5A4rn6e6QgXP3Ty8dDxAjpNtEmJkq7uFt5kstZv7BgLKrHnRpCY

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