Transaction not yet indexed

Yy88nJ9EYqQzQ74V79vHdMhz4FYSQ89ViWjLYitdA9iG7pNEWSNKfTkJf6xRENAbyjhUbexYXmGAuRomZfyi7C3

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