Transaction not yet indexed

ykY8i2MfkFNghEmo8hKB261F7sHakrVPQf3DUmPrA1NtybmpNT313Ed4kdDtdZhp5WKqYqitGEcUmeLXKkmoLTi

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