Transaction not yet indexed

ub6ExVL116rVXLWFmZLXTdDNAQFHdWYxLGDMHuB8EjiXBkTrwDojFxHZhSpkwXD3dLowVtq7tPMLBX5YqvV99nV

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