Transaction not yet indexed

263q9bMnYA7sVkf6fJvbSqQkjyuq69X9iNgA11beigrYW69M27bdMYChGSmMagoMwsdS7eSLY3zCDRYtUpb5gmgn

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