Transaction not yet indexed

21ckGJFjv8RGgsAY8VosQRKZLoBizybkzHmbk4wiCyuN9GefkH7YpjsxzcGD4bS6RyjiATLAFgjaNnNSV3jMWBA8

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