Transaction not yet indexed

ux63LVuqF4ihw4wqe1h5nCT6kYaaynD15LvLycDwhijR81YWKJNxZ6p3kLYLvn8CgvHSwbqikr6UW9BUBo8UpTS

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