Transaction not yet indexed

21J5QWykETnU5AXUJRxfXQs7yUMXg45BByeoyCcztDMSRFFWtyXGULt3tkMQ6ZWKghyCfvm8d9epkPB7PNTvJwzJ

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