Transaction not yet indexed

21JtPRGsUyANCwdCxNxHW5w2RQLpynpUV4miFaUsYt2mKWwj9Sdf8FUMQXMa8na2FStkBeW6vbxoS3zXo1jixmLg

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