Transaction not yet indexed

263XAJvCprkRm7S1NdrZBTE9rFUrnX8gApsvxMM6fWM4q7TJQ3WhSnFVCHKvbkg9xxqBaFzUiPDL1FucBzzH7CWQ

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