Transaction not yet indexed

21x7ZK9pb8XxJ1y1feCJbXNVkvWKRkJCjqWD94SwL7JuhiLBAsjhUEjwSgoPqZSRzxhgfmChW5w2oUXtCnMC2XHK

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