Transaction not yet indexed

263QLG3Q6FBN1u59c2JFyAF1NiYnyRRdQvQPWfvBoxdt1PorhjLba88jqxn3VL55CdyPT3aDqbdgs5bkDqw3F8P1

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