Transaction not yet indexed

263ECETmQwvXfVJz3YMTRgCQXQyVFNEZQWzsebco246prm47MUB4usr6yWiNQ9bSfs2YmvdbCNAJCGTLku5exV1q

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