Transaction not yet indexed

mc3fZTkRiKUY9V9HdZNkbBftwjEwtDDtK9Hn5aL7qqDAvFJ5sUC9WWXDEKeBeXi8vjinvSyNU6NHztBmLpYDFmp

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