Transaction not yet indexed

yYECEq7mDNGzLkGiK6MrfWuVdL6Fpn5qCEvYhqyqQ3b9jTiSMfBAs28wtV1TMu6jNHiAX3Pqt1PYLfCoxTTwMYe

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