Transaction not yet indexed

263dWLWPS26HxpsAwz11SveCRfRn54ceDk6JMC1Bp5QZYWVNe7MWMMvAHsAmXjLEDLZRNDJa2E5RQxQQJtFQZUX5

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