Transaction not yet indexed

3U21KwLR8v7WcEorK97fqgbvUezYA9bHxJAUgq3TrGcv1mNbRuLZ6NJir5jdYRWg8gZmchCxv1LgSju4WPQDD4tH

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