Transaction not yet indexed

MfDyS3eHXfTjvddhtBcARdzH6dioJxSu2sp12FcEZhQQWxpeNKwWBGun5EviW53MbfSPfj7upQqWgdCsG3Mf7cJ

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