Transaction not yet indexed

668QbsjcbXUWzuhjqRbULnFGNGeY7pU1w63XX6jiTiRqNHk9L61CUedbSkKLDG1ABSNuwgXcHk8NjPBYTefVisNV

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