Transaction not yet indexed

263fUUgKRq7fCuMPx8LnfVgWS7q4k1RfnABa4XUndca3zpj9oEyCbtPrZBey8bkQaWmrupjDyK3Q2MPRzWQNKonZ

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