Transaction not yet indexed

263DPjJ9Xqj37fCLMntBkVBf7LFDVJLxtXVd3yKdwiWuzoZuFVKeiGcNBAUuzRsLriYnDkQHGwBwfRtPpX71j6Tf

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