Transaction not yet indexed

3u3MRFpC2FQ6D9STcnjKbjbFkLXNuSg2i5fha3Kumw8f3XJ7enQcAxLKdbpuQ4psUQY5B4wQ1RkPEBdZMyaH48Xi

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