Transaction not yet indexed

21CCXibMqxemEa2oapqbJSiDjPmj7CcWe9XfyEFz6qtHrZa3U2NSQpAXMkJqfZBKbkmhvJMCKER27bTJWNvRP7LG

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