Transaction not yet indexed

i1Sq8kLvZdTz8XM5MfmkF3VyFBFbEUMEW9QMuLZkutG7yqPVtaq8CUgpmbr7zApAy4cvsa4oFGqNPTB6sUmoLer

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