Transaction not yet indexed

263UEzbShqeYCe9FJzhpe5TUsu6ekJUdnw9ML3bYX2eU2LvMBxnqzfAuKz7FSeubNyJrfmoGaHaNru1JjFw9J1Ce

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