Transaction not yet indexed

263yx1pYvAqoJAx9U8HHXeYupGCs2oY2skPjuJeMzn2PhZUEHtwNwj2eaLTxCjGySidAaVWWgrcLY6dnfn2nuNUa

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